EP1277686A3 - Cutting and folding mechanism for a web-fed rotary press - Google Patents

Cutting and folding mechanism for a web-fed rotary press Download PDF

Info

Publication number
EP1277686A3
EP1277686A3 EP02011498A EP02011498A EP1277686A3 EP 1277686 A3 EP1277686 A3 EP 1277686A3 EP 02011498 A EP02011498 A EP 02011498A EP 02011498 A EP02011498 A EP 02011498A EP 1277686 A3 EP1277686 A3 EP 1277686A3
Authority
EP
European Patent Office
Prior art keywords
folding
cylinder
cutting
cavity
blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP02011498A
Other languages
German (de)
French (fr)
Other versions
EP1277686A2 (en
EP1277686B1 (en
Inventor
Takeo Nanba
Keiichiroh Ohta
Toshio Hasegawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Kikai Seisakusho Co Ltd
Original Assignee
Tokyo Kikai Seisakusho Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19051911&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1277686(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tokyo Kikai Seisakusho Co Ltd filed Critical Tokyo Kikai Seisakusho Co Ltd
Publication of EP1277686A2 publication Critical patent/EP1277686A2/en
Publication of EP1277686A3 publication Critical patent/EP1277686A3/en
Application granted granted Critical
Publication of EP1277686B1 publication Critical patent/EP1277686B1/en
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/16—Rotary folders
    • B65H45/162—Rotary folders with folding jaw cylinders
    • B65H45/163—Details of folding jaws therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/16—Rotary folders
    • B65H45/162—Rotary folders with folding jaw cylinders
    • B65H45/164—Details of folding blades therefor

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

A mechanism in a web-fed rotary press for cutting a continuous web (W) of printed paper into discrete sheets (W 1) and folding the successive sheets into the form of signatures (W 2). Included are a cutting cylinder (1) having a cutting blade (4), a folding cylinder (2) held opposite the cutting cylinder and having pins (7) on its surface for piercing the web of printed paper so as to cause the same to enwrap the folding cylinder, there being a counter cutting bar (5) in the folding cylinder for receiving the cutting blade on the cutting cylinder in order to have the web of paper thereby severed successively into sheets (W 1), a foldng blade (8) mounted to the folding cylinder for travel radially thereof in order to push each sheet off the folding cylinder surface, a jaw cylinder (3) held opposite the folding cylinder and having a cavity (10) extending parallel to its axis and opening to its surface for receiving the folding blade on the folding cylinder together with the sheet being pushed thereby, and a movable jaw (13) arranged in the cavity for movement toward and away from a fixed jaw (11) in order to crease the sheet that has been pushed into the cavity, by catching the sheet between the jaws.
In order to keep the printed surfaces of each sheet (W 1) folded, superimposed and contacted each other from being ink-stained by pressing hard against the jaws (11, 13) upon insertion in the cavity, an indentation (17) is formed in the fixed jaw (11) so as to be in opposed relationship to an insert part (21) of the folding blade on the folding cylinder (2) in the cavity as the folding blade is inserted in the cavity (10). Preferably, a similar indentation 19 is formed also in the movable jaw (13).
EP02011498A 2001-07-18 2002-05-25 Cutting and folding mechanism for a web-fed rotary press Revoked EP1277686B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001217625 2001-07-18
JP2001217625A JP3738418B2 (en) 2001-07-18 2001-07-18 Folding device

Publications (3)

Publication Number Publication Date
EP1277686A2 EP1277686A2 (en) 2003-01-22
EP1277686A3 true EP1277686A3 (en) 2003-07-16
EP1277686B1 EP1277686B1 (en) 2004-12-08

Family

ID=19051911

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02011498A Revoked EP1277686B1 (en) 2001-07-18 2002-05-25 Cutting and folding mechanism for a web-fed rotary press

Country Status (4)

Country Link
US (1) US6673004B2 (en)
EP (1) EP1277686B1 (en)
JP (1) JP3738418B2 (en)
DE (1) DE60202176T2 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10106671C2 (en) * 2001-02-14 2003-10-02 Koenig & Bauer Ag folding blade
DE10156706B4 (en) * 2001-11-17 2016-04-28 Manroland Web Systems Gmbh Variable size folder
US6843763B2 (en) * 2001-12-13 2005-01-18 Goss International Americas, Inc. Folder cylinder with support plate
JP3697694B2 (en) * 2002-05-09 2005-09-21 株式会社東京機械製作所 Folding device for rotary press
JP3674007B2 (en) * 2002-07-16 2005-07-20 株式会社東京機械製作所 Folding device
US7329221B2 (en) * 2003-09-30 2008-02-12 Fpna Acquisition Corporation Assembly for and method of gripping sheets of material in an interfolder
DE102006033117A1 (en) * 2006-07-18 2008-01-24 Kolbus Gmbh & Co. Kg Method and device for creating a hinge-like, bendable zone in a sheet of paper, cardboard, cardboard or foil
EP2644547B1 (en) * 2012-03-26 2015-10-21 SDD Holding B.V. Folding machine
CN103086185B (en) * 2013-01-29 2015-05-20 无锡长城机器制造有限公司 Book and periodical rotation offset press folding machine free of needle poking
DE102016004897A1 (en) 2015-12-04 2017-06-08 Serv-O-Tec Druck- Und Papierverarbeitungsmaschinen Gmbh Cross folding method and device for product webs and product web sections
CN106185446B (en) * 2016-08-25 2017-09-15 高斯图文印刷系统（中国）有限公司 Three cylinder types roll the twenty-fourmo folding switching device of folding folding machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE247009C (en) *
DE623219C (en) * 1934-01-12 1935-12-16 Fallert & Co A G Folding unit for rotary printing machines
US4231559A (en) * 1977-10-08 1980-11-04 Koenig & Bauer Aktiengesellschaft Folding jaw cylinder
US4778166A (en) * 1986-01-22 1988-10-18 Kabushikigaisha Tokyo Kikai Seisakusho Jaw folding device for a jaw cylinder of jaw-type folder

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE382943B (en) * 1974-09-12 1976-02-23 Wifag Maschf FALSE APPARATUS
JPS54154622A (en) * 1978-05-26 1979-12-05 Toshiba Mach Co Ltd Paper folding apparatus for rotary press
US4445881A (en) * 1982-03-31 1984-05-01 Publishers Equipment Corporation Method and apparatus for improving newspaper folding and cutting mechanisms
JPS60193365A (en) 1984-03-15 1985-10-01 Nec Corp Lead frame
JPH0255672A (en) 1988-08-22 1990-02-26 Fuji Photo Film Co Ltd Device for joining belt-like metal plates
FR2680480B1 (en) * 1991-08-19 1993-11-26 Harris Marinoni Sa CUTTING AND FOLDING MACHINE FOR A STRIP OF PRINTED PAPER.
FR2697205B1 (en) * 1992-10-26 1995-03-24 Heidelberger Druckmasch Ag Machine for cutting and folding an unbroken strip of printed paper.
DE59703827D1 (en) * 1996-10-25 2001-07-26 Koenig & Bauer Ag FOLDING APPARATUS
US6322487B1 (en) * 1998-12-09 2001-11-27 Heidelberger Druckmaschinen Ag Method and apparatus for delivery of flat printed products

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE247009C (en) *
DE623219C (en) * 1934-01-12 1935-12-16 Fallert & Co A G Folding unit for rotary printing machines
US4231559A (en) * 1977-10-08 1980-11-04 Koenig & Bauer Aktiengesellschaft Folding jaw cylinder
US4778166A (en) * 1986-01-22 1988-10-18 Kabushikigaisha Tokyo Kikai Seisakusho Jaw folding device for a jaw cylinder of jaw-type folder

Also Published As

Publication number Publication date
JP3738418B2 (en) 2006-01-25
DE60202176D1 (en) 2005-01-13
JP2003034464A (en) 2003-02-07
US6673004B2 (en) 2004-01-06
US20030024412A1 (en) 2003-02-06
DE60202176T2 (en) 2005-12-08
EP1277686A2 (en) 2003-01-22
EP1277686B1 (en) 2004-12-08

Similar Documents

Publication Publication Date Title
WO2007075338A3 (en) Broadsheet newspaper printing press and folder
EP1277686A3 (en) Cutting and folding mechanism for a web-fed rotary press
JP2559949Y2 (en) Document binding device
EP1820645A3 (en) Roller rotary printing press with a folding assembly
EP1479528A3 (en) Booklet production
EP0900637A3 (en) Rotary cutoff apparatus
EP1346937A3 (en) Apparatus for longitudinally perforating a web of paper in a rotary printing press
EP1634682A3 (en) Paper cutting apparatus and image forming apparatus with such a paper cutting apparatus
CA2322938A1 (en) Apparatus and method for scoring and folding sheet material
WO2007081034A3 (en) Binding apparatus and paper staple
AU2001252895A1 (en) Combination rotary and jaw folder for a printing press
WO2001087601A3 (en) Automotive transversally displaceable folding blade cylinder
EP2039640A3 (en) Device and method for producing a printed product and printed product
EP1136411A3 (en) Folding apparatus with combined cutting and clamping cylinder
EP1285754A3 (en) Device for rehumidifying a web
EP1400474A3 (en) Apparatus for folding printed paper sections
EP0820843B1 (en) Perforation rule for rotary cutting system
WO2003047864A3 (en) Device for inking a roller
WO2004074148A3 (en) Device for guiding a moving web of fibrous material
EP0987105A3 (en) Sheet receiving apparatus in sheet-fed rotary printing press
US6923752B1 (en) Folding cylinder with expansion segment
EP1156004A3 (en) Folding apparatus
EP1361187A3 (en) Jaw cylinder device at the folding station of a web-fed printing press
EP1382556A3 (en) Apparatus for folding printed paper sections
US6659931B2 (en) Jaw device for rotary-press folding section

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20020525

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

RIC1 Information provided on ipc code assigned before grant

Ipc: 7B 65H 45/16 A

AKX Designation fees paid

Designated state(s): CH DE FR GB LI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): CH DE FR GB LI

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041208

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041208

Ref country code: CH

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20041208

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

RAP2 Party data changed (patent owner data changed or rights of a patent transferred)

Owner name: KABUSHIKI KAISHA TOKYO KIKAI SEISAKUSHO

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REF Corresponds to:

Ref document number: 60202176

Country of ref document: DE

Date of ref document: 20050113

Kind code of ref document: P

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

Ref country code: GB

Ref legal event code: ERR

Free format text: NOTIFICATION HAS NOW BEEN RECEIVED FROM THE EUROPEAN PATENT OFFICE THAT THE CORRECT NAME OF THE APPLICANT/PROPRIETOR IS: KABUSHIKI KAISHA TOKYO KIKAI SIESAKUSHO THIS CORRECTION WAS PUBLISHED IN THE EUROPEAN PATENT BULLETIN 05/01 DATED 20050105

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

26 Opposition filed

Opponent name: KBA KOENIG & BAUER AKTIENGESELLSCHAFT, -LIZENZ

Effective date: 20050806

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

EN Fr: translation not filed
PLAF Information modified related to communication of a notice of opposition and request to file observations + time limit

Free format text: ORIGINAL CODE: EPIDOSCOBS2

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20060425

Year of fee payment: 5

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20070323

Year of fee payment: 6

RDAF Communication despatched that patent is revoked

Free format text: ORIGINAL CODE: EPIDOSNREV1

RDAG Patent revoked

Free format text: ORIGINAL CODE: 0009271

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: PATENT REVOKED

27W Patent revoked

Effective date: 20070314

GBPR Gb: patent revoked under art. 102 of the ep convention designating the uk as contracting state

Free format text: 20070314